Time‐resolved Fourier transform infrared/attenuated total reflection spectroscopy for the measurement of molecular diffusion in polymers

摘要: Over the past 2 decades, use of time-resolved Fourier transform infrared/attenuated total reflection (ATR) spectroscopy for measurement diffusion in polymers has grown. ATR is a powerful technique because it an situ that relatively inexpensive, provides reliable short-time data, and wealth information at molecular level. This article highlights its application to numerous studies, ranging from drugs human skin chemical warfare agents barrier materials. In addition these topics, recent studies with quantify model interactions during process are reviewed. future, may have impact on variety emerging fields which plays important role, such as fuel cells, membrane separation, sensors, drug delivery.